The H3 Open-Top Concept that HUMMER will feature at the 2007 North ... Mickey Thompson Baja Claw 325/50R20 tires, and a custom lambskin leather interior with black chrome door panel trim, along ...
At the Detroit Auto Show HUMMER showed the HX concept with a flex-fuel version of GM's direct injection 3.6L V-6. Thanks to Mike, we now know that engine will move into the H3. Although Mike wasn ...